GS-5220-16UP2XV / GS-5220-16UP2XVR L2+ 16-Port 10/100/1000T Ultra PoE + 2-Port 10G SFP+ Managed Switch with LCD Touch Screen and Redundant Power (400W) Datasheet Manual Firmware Features16 10/100/1000BASE-T Gigabit RJ45 copper ports with 16-port IEEE 802.3af/at/bt Ultra PoE injector2 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFPRJ45 console interface for switch basic management and setupComplies with IEEE 802.3at Power over Ethernet Plus, end-span/mid-span PSEBackward compatible with IEEE 802.3af Power over EthernetUp to 16 ports of IEEE 802.3af/IEEE 802.3at/IEEE 802.3bt ultra PoE devices poweredSupports PoE power up to 75 watts for each ultra PoE portAuto detects powered device (PD)Circuit protection prevents power interference between portsRemote power feeding up to 100 metersPoE management Dimension